Results 11 to 20 of about 10,997 (287)

Long-term dynamics of humus content under different technologies of soil tillage

Agricultural Science and Practice, 2018
The continuous agronomic experiment revealed long-term dynamics of the total humus content and presented a forecast of the change in humus content in typical low humus chernozem under different technologies of till- age till 2050. Aim.
O. Demydenko, P. Boyko, V. Velychko
doaj   +2 more sources

Humus content in Serbia to the mapping investigated pitch [PDF]

, 2021
Soil is one of the most important resources of each state. The research in this study was conducted in order to preserve this very important resource. Humic substances have a positive effect of water-air maintenance and total biological properties of the soil which have a direct impact on plant nutrition and and in the first place on the nutrition of ...
Janković, Snežana, Simić, Divna, Stanković, Slađan, Rahović, Dragan, Popović, Vera, Radojević, Vuk, Ikanović, Jela   +6 more
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DYNAMICS OF HUMUS CONTENT IN CROP ROTATIONS WITH PERENNIAL GRASSES

, 2023
To date, the issues of agrophytocenoses optimization and fertilizer application are relevant. This results from the fact that the condition of soil is deteriorating and humus content is decreasing. The aim of the research was to evaluate the effect of saturation of crop rotation with perennial grasses on the humus content in the soil, taking into ...
Svechnikov Aleksandr Konstantinovich, Kozlova Lyudmila Mihaylovna   +1 more
openaire   +3 more sources

The content and composition of humus in pseudogleys of slopes and plains in South Macva and Pocerina [PDF]

Glasnik Sumarskog fakulteta, 2013
The scope of this paper was to examine the influence of two subtypes of pseudogley soil (of planes and of slopes) and three different land uses (forest, grassland and arable land) on the content and composition of humus in south Macva and Pocerina.
Dugonjić, Mladen, Cupać, Svjetlana, Djordjević, Aleksandar, Vićentijević, Mila, Knežević, Milan, Tomić, Zorica   +5 more
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Kajian Sebaran Humus, Alofan dan Senyawa Humus Kompleks Pada Tanah Andisol

Planta Tropika: Jurnal Agrosains, 2017
Humic substances (humus), allophanes and humus complexes are the soil component which have highly reactivity and give great contribution   on genesis and lead to presence  of specific chemical and physical properties of Andisols.
Tati B. Kusmiyarti, M. Mega, N. Dibia, D.O. Widyarshana   +3 more
doaj   +1 more source

Influence of an anthropogenic factor on changes in the content and composition of humus in chernozems of the lake Sevan basin of the republic of Armenia [PDF]

BIO Web of Conferences
The article analyzes the results of research on the impact of anthropogenic factors on the changes in the content and composition of humus in chernozems . The studies showed that the amount of humus in arable soils consistently decreases.
Kroyan S.Z., Baghdasaryan S.K., Mesropyan Zh.Sh., Movsesyan H.E.   +3 more
doaj   +3 more sources

Changes in humus content on the territory of agricultural lands in the Issyk-Kul basin of Kyrgyzstan [PDF]

BIO Web of Conferences
The Issyk-Kul valley of Kyrgyzstan has very large diversity of soil types which is developed by complex of abiotic and biotic factors including mountain-valley landscapes and different climatic conditions.
Kurenkeev Tolomush, Sariyeva Gulmira, Asanbekova Chynara, Abdyramanova Nazira, Niiazova Rahila   +4 more
doaj   +2 more sources

Changes in the dynamics of humus of the soil content in the continuous sowing of cotton [PDF]

BIO Web of Conferences, 2023
This article is one of the only long-term scientific experiments in Central Asia, which has been conducted for 96 years since 1926 at the Scientific Research Institute of Cotton Breeding, Seed Production and Agrotechnology in Kibray district of Tashkent region.
Khalikov Bakhodir, Negmatova Surayyo, Makhmudov Utkir   +2 more
core   +4 more sources

Relationship of agro soil humus content and their structure state [PDF]

, 2016
The non-standard relationship aspects of agrochernozem humus content and agro dark gray soil are considered with the indicators of their structural-aggregate composition - the content of boulders, dust, agronomically valuable fractions, the sizes of the aggregate average ...
Novykh, L. L., Smirnova, L. G., Pelehoce, E. A., Kornilov, A. G.   +3 more
openaire   +2 more sources

Influence of fertilizing and tillage systems on humus content of typical chernozem [PDF]

, 2023
Saabunud / Received 19.04.2023 ; Aktsepteeritud / Accepted 30.06.2023 ; Avaldatud veebis / Published online 15.08.2023 ; Vastutav autor / Corresponding author Andrii Butenko ; andb201727@ukr.netThe study aimed to measure the effect of tillage and ...
Panchenko, Оleksandr, Mishchenko, Yurii, Tsyuk, Оleksii, Sleptsov, Yurii, Butenko, Andrii, Tkachenko, Mykola, Havryliuk, Oleksandr, Kopylova, Tetiana, Voitovyk, Мykhailo, Prymak, Іvan   +9 more
core   +1 more source